<template>
  <div>
    <!-- 三级联动全局组件:三级联动已经祖册为全局组件，因此不需要在引入 -->
    <TypeNav></TypeNav>
    <ListContainer></ListContainer>
    <Recommend></Recommend>
    <Rank></Rank>
    <Like></Like>
    <!-- Floor这个组件：自己在组价内部是没有发请求的，数据是父组件给的 -->
    <Floor v-for="(floor) in floorList" :key="floor.id" :list="floor"></Floor>
    <Brand></Brand>
  </div>
</template>

<script>
// 引入其余的组件'
import ListContainer from '@/pages/Home/ListContainer'
import Recommend from '@/pages/Home/Recommend'
import Rank from '@/pages/Home/Rank'
import Like from '@/pages/Home/Like'
import Floor from '@/pages/Home/Floor'
import Brand from '@/pages/Home/Brand'
import { mapState } from 'vuex'  

export default {
  name:'Home',
  components: {
    ListContainer,
    Recommend,
    Rank,
    Like,
    Floor,
    Brand
  },
  mounted() {
    // 派发action，获取floor组件的数组
    this.$store.dispatch("getFloorList")
  },
  computed:{ 
    ...mapState({
      floorList:(state) => {
        return state.home.floorList
      } 
    })
  }
}
</script>

<style>

</style>